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Novel Conjugated Polymers Based on Dithienocarbazole for Solution Processed Thin-Film Transistors: ＜正＞One of the strategies for designing high mobility conjugated polymers（CPs）is to incorporate heteroacenes in...; Yagang Chen; 文献传递

GRIGNARD METATHESIS RANDOM CO-POLYMERIZATION OF FLUORENES: ＜正＞As one class of the most important blue light-emitting polymers,polyfluorenes（PFs）have received of the grea...; Li HuangShupeng WuYanhou GengFosong Wang; 文献传递

齐聚[3，2-b]并二噻吩的合成、表征及其在有机薄膜晶体管中的应用: 2009年; 通过Stille偶联反应合成了5,5″-二辛基-2,2′∶5′2″-三联[3,2-b]并二噻吩,并对该化合物的物理化学性质以及真空蒸镀薄膜的结构和形貌进行了详细表征.以这一化合物作为半导体层、采用顶电极结构制备了有机薄膜晶体管,并对薄膜生长基底温度做了优化,发现基底温度为100℃时器件性能最好,迁移率达到0.13 cm2/V.s,开关比为7×103,阈值电压为-19V.; 杨宝麟田洪坤宋德闫东航耿延候王佛松; 关键词：有机半导体有机薄膜晶体管

SOLUBLE VANADYL PHTHALOCYANINES FOR ORGANIC THIN-FILM TRANSISTORS: ＜正＞High mobility semiconductors and their application in organic thin-film transistors（OTFTs）have attracted in...; Shaoqiang Dong; 文献传递

DONOR-ACCEPTOR CONJUGATED CO-OLOGOMERS FOR PREPARATION OF FILMS WITH THE IDEAL MORPHOLOGY FOR BULK HETEROJUNCTION SOLAR CELLS: ＜正＞Since the exciton diffusion length of organic/polymeric semiconductors is～10 nm,polymer solar cells（PSCs）ne...; Jianfei Qu; 文献传递

SYNTHESIS OF MONODISPERSE POLYFLUORENES UP TO 32-MER BY THE ITERATIVE BINOMIAL STRATEGY: ＜正＞Polyfluorenes（PFs）have been intensively studied as blue light-emitting materials due to their extremely hig...; Qilin WangYao QuYanhou GengFosong Wang; 文献传递

DONOR-ACCEPTOR CONJUGATED COOLIGOMERS FOR SINGLE MOLECULE SOLAR CELLS被引量：2: 2013年; Five novel donor-acceptor （D-A） conjugated cooligomers （F4B-hP, F5B-hP, F5B2[1,2]-hP, F5B2[I,3]-hP and F7B2[1,2]-hP） were synthesized. The absorption spectra of the cooligomers cover a wide range from 300 nm to 630 nm. The cooligomers could form films featured by alternating D-A lamellar nanostructures with the periods relative to the molecular lengths after thermal annealing or solvent vapor annealing. Single molecule solar cells were fabricated, and FSB-hP exhibited the best device performance. When the film of FSB-hP was thermally annealed, a power conversion efficiency （PCE） of 1.56% was realized. With solvent vapor annealing, the PCE could be further improved to 1.72% with a short-circuit current （J_SC） of 5.76 mA/cm2, an open-circuit voltage （Voc） of 0.87 V and a fill factor （FF） of 0.34.; Jian-fei QuJian LiuSi-da LiZhi-yuan Xie耿延候

SYNTHESIS AND CHARACTERIZATION OF LOW BANDGAP POLYMER BASED ON DITHIENO[2,3-B;7,6-B]CARBAZOLE AND DIKETOPYRROLOPYRROLE: ＜正＞Over the past decade,various conjugated polymers have been synthesized with the goal of improving the charg...; Yunfeng Deng; 文献传递

GRIGNARD METATHESIS CHAINGROWTH POLYMERIZATION FOR POLY（BITHIENYLMETHYLENE）S: NI CATALYST CAN TRANSFER ACROSS THE NON-CONJUGATED MONOMER: ＜正＞Ni-complex catalyzed Grignard metathesis（GRIM）polymerization has become an attractive approach for synthesi...; Shupeng WuLi HuangYanhou GengFosong Wang; 文献传递

含二噻吩并[3,2-b:2',3'-d]氧膦杂环戊二烯共轭聚合物的合成及其在薄膜晶体管和体异质结太阳能电池中的应用被引量：3: 2013年; 采用Stille缩聚反应,合成了3,5-二烷基-二噻吩并[3,2-b:2',3'-d]氧膦杂环戊二烯与二联噻吩的共聚物P1和P2,系统研究了它们的热性能、电化学性质和光物理性质.结果表明,这2个聚合物具有良好的热稳定性,热分解温度均大于400℃;薄膜的最大吸收峰位于590 nm,光学带隙为1.76 eV.将P1和P2作为活性层制备了薄膜晶体管和体异质结太阳能电池,发现带有较长烷基链的P2的器件性能较好.在底栅、顶接触结构的薄膜晶体管中,P2的空穴迁移率最高达到0.0077 cm2V-1s-1;在AM 1.5 G 100 mW/cm2光照条件下,P2的光伏电池的开路电压为0.68 V,短路电流为7.9 mA/cm2,填充因子为52%,能量转换效率为2.8%.; 邓云峰鲍程田洪坤谢志元耿延候; 关键词：薄膜晶体管

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国家自然科学基金(50833004)